Add ambient temperature and humidity status sensors to NUT (#124181)

Co-authored-by: J. Nick Koston <nick@koston.org>

CODEOWNERS

@@ -1051,8 +1051,8 @@ build.json @home-assistant/supervisor
 /tests/components/numato/ @clssn
 /homeassistant/components/number/ @home-assistant/core @Shulyaka
 /tests/components/number/ @home-assistant/core @Shulyaka
-/homeassistant/components/nut/ @bdraco @ollo69 @pestevez
+/homeassistant/components/nut/ @bdraco @ollo69 @pestevez @tdfountain
-/tests/components/nut/ @bdraco @ollo69 @pestevez
+/tests/components/nut/ @bdraco @ollo69 @pestevez @tdfountain
 /homeassistant/components/nws/ @MatthewFlamm @kamiyo
 /tests/components/nws/ @MatthewFlamm @kamiyo
 /homeassistant/components/nyt_games/ @joostlek

homeassistant/components/nut/diagnostics.py

@@ -39,8 +39,8 @@ async def async_get_config_entry_diagnostics(
     hass_device = device_registry.async_get_device(
         identifiers={(DOMAIN, hass_data.unique_id)}
     )
-    if not hass_device:
+    # Device is always created
-        return data
+    assert hass_device is not None
 
     data["device"] = {
         **attr.asdict(hass_device),

homeassistant/components/nut/icons.json

@@ -1,6 +1,12 @@
 {
   "entity": {
     "sensor": {
+      "ambient_humidity_status": {
+        "default": "mdi:information-outline"
+      },
+      "ambient_temperature_status": {
+        "default": "mdi:information-outline"
+      },
       "battery_alarm_threshold": {
         "default": "mdi:information-outline"
       },

homeassistant/components/nut/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "nut",
   "name": "Network UPS Tools (NUT)",
-  "codeowners": ["@bdraco", "@ollo69", "@pestevez"],
+  "codeowners": ["@bdraco", "@ollo69", "@pestevez", "@tdfountain"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/nut",
   "integration_type": "device",

homeassistant/components/nut/sensor.py

@@ -46,8 +46,17 @@ NUT_DEV_INFO_TO_DEV_INFO: dict[str, str] = {
     "serial": ATTR_SERIAL_NUMBER,
 }
 
+AMBIENT_THRESHOLD_STATUS_OPTIONS = [
+    "good",
+    "warning-low",
+    "critical-low",
+    "warning-high",
+    "critical-high",
+]
+
 _LOGGER = logging.getLogger(__name__)
 
+
 SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "ups.status.display": SensorEntityDescription(
         key="ups.status.display",
@@ -930,6 +939,13 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         state_class=SensorStateClass.MEASUREMENT,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
+    "ambient.humidity.status": SensorEntityDescription(
+        key="ambient.humidity.status",
+        translation_key="ambient_humidity_status",
+        device_class=SensorDeviceClass.ENUM,
+        options=AMBIENT_THRESHOLD_STATUS_OPTIONS,
+        entity_category=EntityCategory.DIAGNOSTIC,
+    ),
     "ambient.temperature": SensorEntityDescription(
         key="ambient.temperature",
         translation_key="ambient_temperature",
@@ -938,6 +954,13 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         state_class=SensorStateClass.MEASUREMENT,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
+    "ambient.temperature.status": SensorEntityDescription(
+        key="ambient.temperature.status",
+        translation_key="ambient_temperature_status",
+        device_class=SensorDeviceClass.ENUM,
+        options=AMBIENT_THRESHOLD_STATUS_OPTIONS,
+        entity_category=EntityCategory.DIAGNOSTIC,
+    ),
     "watts": SensorEntityDescription(
         key="watts",
         translation_key="watts",

homeassistant/components/nut/strings.json

@@ -80,7 +80,9 @@
   "entity": {
     "sensor": {
       "ambient_humidity": { "name": "Ambient humidity" },
+      "ambient_humidity_status": { "name": "Ambient humidity status" },
       "ambient_temperature": { "name": "Ambient temperature" },
+      "ambient_temperature_status": { "name": "Ambient temperature status" },
       "battery_alarm_threshold": { "name": "Battery alarm threshold" },
       "battery_capacity": { "name": "Battery capacity" },
       "battery_charge": { "name": "Battery charge" },

tests/components/nut/conftest.py

@@ -0,0 +1,5 @@
+"""NUT session fixtures."""
+
+import pytest
+
+pytest.register_assert_rewrite("tests.components.nut.util")

tests/components/nut/fixtures/EATON-EPDU-G3.json

@@ -0,0 +1,539 @@
+{
+  "ambient.contacts.1.status": "opened",
+  "ambient.contacts.2.status": "opened",
+  "ambient.count": "0",
+  "ambient.humidity": "29.90",
+  "ambient.humidity.high": "90",
+  "ambient.humidity.high.critical": "90",
+  "ambient.humidity.high.warning": "65",
+  "ambient.humidity.low": "10",
+  "ambient.humidity.low.critical": "10",
+  "ambient.humidity.low.warning": "20",
+  "ambient.humidity.status": "good",
+  "ambient.present": "yes",
+  "ambient.temperature": "28.9",
+  "ambient.temperature.high": "43.30",
+  "ambient.temperature.high.critical": "43.30",
+  "ambient.temperature.high.warning": "37.70",
+  "ambient.temperature.low": "5",
+  "ambient.temperature.low.critical": "5",
+  "ambient.temperature.low.warning": "10",
+  "ambient.temperature.status": "good",
+  "device.contact": "Contact Name",
+  "device.count": "1",
+  "device.description": "ePDU MA 00U-C IN: TYPE 00A 0P OUT: 00xTYPE",
+  "device.location": "Device Location",
+  "device.macaddr": "00 00 00 FF FF FF ",
+  "device.mfr": "EATON",
+  "device.model": "ePDU MA 00U-C IN: TYPE 00A 0P OUT: 00xTYPE",
+  "device.part": "EMA000-00",
+  "device.serial": "A000A00000",
+  "device.type": "pdu",
+  "driver.debug": "0",
+  "driver.flag.allow_killpower": "0",
+  "driver.name": "snmp-ups",
+  "driver.parameter.pollinterval": "2",
+  "driver.parameter.port": "eaton-pdu",
+  "driver.parameter.synchronous": "auto",
+  "driver.state": "dumping",
+  "driver.version": "2.8.2.882-882-g63d90ebcb",
+  "driver.version.data": "eaton_epdu MIB 0.69",
+  "driver.version.internal": "1.31",
+  "input.current": "4.30",
+  "input.current.high.critical": "16",
+  "input.current.high.warning": "12.80",
+  "input.current.low.warning": "0",
+  "input.current.nominal": "16",
+  "input.current.status": "good",
+  "input.feed.color": "0",
+  "input.feed.desc": "Feed A",
+  "input.frequency": "60",
+  "input.frequency.status": "good",
+  "input.L1.current": "4.30",
+  "input.L1.current.high.critical": "16",
+  "input.L1.current.high.warning": "12.80",
+  "input.L1.current.low.warning": "0",
+  "input.L1.current.nominal": "16",
+  "input.L1.current.status": "good",
+  "input.L1.load": "26",
+  "input.L1.power": "529",
+  "input.L1.realpower": "482",
+  "input.L1.voltage": "122.91",
+  "input.L1.voltage.high.critical": "140",
+  "input.L1.voltage.high.warning": "130",
+  "input.L1.voltage.low.critical": "90",
+  "input.L1.voltage.low.warning": "95",
+  "input.L1.voltage.status": "good",
+  "input.load": "26",
+  "input.phases": "1",
+  "input.power": "532",
+  "input.realpower": "482",
+  "input.realpower.nominal": "1920",
+  "input.voltage": "122.91",
+  "input.voltage.high.critical": "140",
+  "input.voltage.high.warning": "130",
+  "input.voltage.low.critical": "90",
+  "input.voltage.low.warning": "95",
+  "input.voltage.status": "good",
+  "outlet.1.current": "0",
+  "outlet.1.current.high.critical": "16",
+  "outlet.1.current.high.warning": "12.80",
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+  "outlet.1.name": "A1",
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+  "outlet.1.status": "on",
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+  "outlet.3.current.status": "good",
+  "outlet.3.delay.shutdown": "120",
+  "outlet.3.delay.start": "3",
+  "outlet.3.desc": "Outlet A3",
+  "outlet.3.groupid": "1",
+  "outlet.3.id": "3",
+  "outlet.3.name": "A3",
+  "outlet.3.power": "56",
+  "outlet.3.realpower": "53",
+  "outlet.3.status": "on",
+  "outlet.3.switchable": "yes",
+  "outlet.3.timer.shutdown": "-1",
+  "outlet.3.timer.start": "-1",
+  "outlet.3.type": "nema520",
+  "outlet.4.current": "0.44",
+  "outlet.4.current.high.critical": "16",
+  "outlet.4.current.high.warning": "12.80",
+  "outlet.4.current.low.warning": "0",
+  "outlet.4.current.status": "good",
+  "outlet.4.delay.shutdown": "120",
+  "outlet.4.delay.start": "4",
+  "outlet.4.desc": "Outlet A4",
+  "outlet.4.groupid": "1",
+  "outlet.4.id": "4",
+  "outlet.4.name": "A4",
+  "outlet.4.power": "53",
+  "outlet.4.realpower": "48",
+  "outlet.4.status": "on",
+  "outlet.4.switchable": "yes",
+  "outlet.4.timer.shutdown": "-1",
+  "outlet.4.timer.start": "-1",
+  "outlet.4.type": "nema520",
+  "outlet.5.current": "0.43",
+  "outlet.5.current.high.critical": "16",
+  "outlet.5.current.high.warning": "12.80",
+  "outlet.5.current.low.warning": "0",
+  "outlet.5.current.status": "good",
+  "outlet.5.delay.shutdown": "120",
+  "outlet.5.delay.start": "5",
+  "outlet.5.desc": "Outlet A5",
+  "outlet.5.groupid": "1",
+  "outlet.5.id": "5",
+  "outlet.5.name": "A5",
+  "outlet.5.power": "52",
+  "outlet.5.realpower": "48",
+  "outlet.5.status": "on",
+  "outlet.5.switchable": "yes",
+  "outlet.5.timer.shutdown": "-1",
+  "outlet.5.timer.start": "-1",
+  "outlet.5.type": "nema520",
+  "outlet.6.current": "1.07",
+  "outlet.6.current.high.critical": "16",
+  "outlet.6.current.high.warning": "12.80",
+  "outlet.6.current.low.warning": "0",
+  "outlet.6.current.status": "good",
+  "outlet.6.delay.shutdown": "120",
+  "outlet.6.delay.start": "6",
+  "outlet.6.desc": "Outlet A6",
+  "outlet.6.groupid": "1",
+  "outlet.6.id": "6",
+  "outlet.6.name": "A6",
+  "outlet.6.power": "131",
+  "outlet.6.realpower": "118",
+  "outlet.6.status": "on",
+  "outlet.6.switchable": "yes",
+  "outlet.6.timer.shutdown": "-1",
+  "outlet.6.timer.start": "-1",
+  "outlet.6.type": "nema520",
+  "outlet.7.current": "0",
+  "outlet.7.current.high.critical": "16",
+  "outlet.7.current.high.warning": "12.80",
+  "outlet.7.current.low.warning": "0",
+  "outlet.7.current.status": "good",
+  "outlet.7.delay.shutdown": "120",
+  "outlet.7.delay.start": "7",
+  "outlet.7.desc": "Outlet A7",
+  "outlet.7.groupid": "1",
+  "outlet.7.id": "7",
+  "outlet.7.name": "A7",
+  "outlet.7.power": "0",
+  "outlet.7.realpower": "0",
+  "outlet.7.status": "on",
+  "outlet.7.switchable": "yes",
+  "outlet.7.timer.shutdown": "-1",
+  "outlet.7.timer.start": "-1",
+  "outlet.7.type": "nema520",
+  "outlet.8.current": "0",
+  "outlet.8.current.high.critical": "16",
+  "outlet.8.current.high.warning": "12.80",
+  "outlet.8.current.low.warning": "0",
+  "outlet.8.current.status": "good",
+  "outlet.8.delay.shutdown": "120",
+  "outlet.8.delay.start": "8",
+  "outlet.8.desc": "Outlet A8",
+  "outlet.8.groupid": "1",
+  "outlet.8.id": "8",
+  "outlet.8.name": "A8",
+  "outlet.8.power": "0",
+  "outlet.8.realpower": "0",
+  "outlet.8.status": "on",
+  "outlet.8.switchable": "yes",
+  "outlet.8.timer.shutdown": "-1",
+  "outlet.8.timer.start": "-1",
+  "outlet.8.type": "nema520",
+  "outlet.9.current": "0",
+  "outlet.9.current.high.critical": "16",
+  "outlet.9.current.high.warning": "12.80",
+  "outlet.9.current.low.warning": "0",
+  "outlet.9.current.status": "good",
+  "outlet.9.delay.shutdown": "120",
+  "outlet.9.delay.start": "9",
+  "outlet.9.desc": "Outlet A9",
+  "outlet.9.groupid": "1",
+  "outlet.9.id": "9",
+  "outlet.9.name": "A9",
+  "outlet.9.power": "0",
+  "outlet.9.realpower": "0",
+  "outlet.9.status": "on",
+  "outlet.9.switchable": "yes",
+  "outlet.9.timer.shutdown": "-1",
+  "outlet.9.timer.start": "-1",
+  "outlet.9.type": "nema520",
+  "outlet.count": "24",
+  "outlet.current": "43.05",
+  "outlet.desc": "All outlets",
+  "outlet.frequency": "60",
+  "outlet.group.1.color": "16051527",
+  "outlet.group.1.count": "24",
+  "outlet.group.1.desc": "Section A",
+  "outlet.group.1.id": "1",
+  "outlet.group.1.input": "1",
+  "outlet.group.1.name": "A",
+  "outlet.group.1.phase": "1",
+  "outlet.group.1.status": "on",
+  "outlet.group.1.type": "outlet-section",
+  "outlet.group.1.voltage": "122.83",
+  "outlet.group.1.voltage.high.critical": "140",
+  "outlet.group.1.voltage.high.warning": "130",
+  "outlet.group.1.voltage.low.critical": "90",
+  "outlet.group.1.voltage.low.warning": "95",
+  "outlet.group.1.voltage.status": "good",
+  "outlet.group.count": "1",
+  "outlet.id": "0",
+  "outlet.switchable": "yes",
+  "outlet.voltage": "122.91",
+  "ups.firmware": "05.01.0002",
+  "ups.mfr": "EATON",
+  "ups.model": "ePDU MA 00U-C IN: TYPE 00A 0P OUT: 00xTYPE",
+  "ups.serial": "A000A00000",
+  "ups.status": "",
+  "ups.type": "pdu"
+}

tests/components/nut/test_init.py

@@ -1,12 +1,19 @@
 """Test init of Nut integration."""
 
+from copy import deepcopy
 from unittest.mock import patch
 
 from aionut import NUTError, NUTLoginError
 
 from homeassistant.components.nut.const import DOMAIN
 from homeassistant.config_entries import ConfigEntryState
-from homeassistant.const import CONF_HOST, CONF_PORT, STATE_UNAVAILABLE
+from homeassistant.const import (
+    CONF_HOST,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_USERNAME,
+    STATE_UNAVAILABLE,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr
 
@@ -147,3 +154,44 @@ async def test_device_location(hass: HomeAssistant) -> None:
 
     assert device_entry is not None
     assert device_entry.suggested_area == mock_device_location
+
+
+async def test_update_options(hass: HomeAssistant) -> None:
+    """Test update options triggers reload."""
+    mock_pynut = _get_mock_nutclient(
+        list_ups={"ups1": "UPS 1"}, list_vars={"ups.status": "OL"}
+    )
+
+    with patch(
+        "homeassistant.components.nut.AIONUTClient",
+        return_value=mock_pynut,
+    ):
+        mock_config_entry = MockConfigEntry(
+            domain=DOMAIN,
+            data={
+                CONF_HOST: "mock",
+                CONF_PASSWORD: "somepassword",
+                CONF_PORT: "mock",
+                CONF_USERNAME: "someuser",
+            },
+            options={
+                "device_options": {
+                    "fake_option": "fake_option_value",
+                },
+            },
+        )
+        mock_config_entry.add_to_hass(hass)
+
+        await hass.config_entries.async_setup(mock_config_entry.entry_id)
+        await hass.async_block_till_done()
+
+        assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+        assert mock_config_entry.state is ConfigEntryState.LOADED
+
+        new_options = deepcopy(dict(mock_config_entry.options))
+        new_options["device_options"].clear()
+        hass.config_entries.async_update_entry(mock_config_entry, options=new_options)
+        await hass.async_block_till_done()
+
+    assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+    assert mock_config_entry.state is ConfigEntryState.LOADED

tests/components/nut/test_sensor.py

@@ -5,17 +5,23 @@ from unittest.mock import patch
 import pytest
 
 from homeassistant.components.nut.const import DOMAIN
+from homeassistant.components.sensor import SensorDeviceClass, SensorStateClass
 from homeassistant.const import (
     CONF_HOST,
     CONF_PORT,
     CONF_RESOURCES,
     PERCENTAGE,
     STATE_UNKNOWN,
+    UnitOfElectricPotential,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er
 
-from .util import _get_mock_nutclient, async_init_integration
+from .util import (
+    _get_mock_nutclient,
+    _test_sensor_and_attributes,
+    async_init_integration,
+)
 
 from tests.common import MockConfigEntry
 
@@ -32,7 +38,7 @@ from tests.common import MockConfigEntry
         "blazer_usb",
     ],
 )
-async def test_devices(
+async def test_ups_devices(
     hass: HomeAssistant, entity_registry: er.EntityRegistry, model: str
 ) -> None:
     """Test creation of device sensors."""
@@ -67,7 +73,7 @@ async def test_devices(
         ),
     ],
 )
-async def test_devices_with_unique_ids(
+async def test_ups_devices_with_unique_ids(
     hass: HomeAssistant, entity_registry: er.EntityRegistry, model: str, unique_id: str
 ) -> None:
     """Test creation of device sensors with unique ids."""
@@ -92,6 +98,65 @@ async def test_devices_with_unique_ids(
     )
 
 
+@pytest.mark.parametrize(
+    ("model", "unique_id_base"),
+    [
+        (
+            "EATON-EPDU-G3",
+            "EATON_ePDU MA 00U-C IN: TYPE 00A 0P OUT: 00xTYPE_A000A00000_",
+        ),
+    ],
+)
+async def test_pdu_devices_with_unique_ids(
+    hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
+    model: str,
+    unique_id_base: str,
+) -> None:
+    """Test creation of device sensors with unique ids."""
+
+    await _test_sensor_and_attributes(
+        hass,
+        entity_registry,
+        model,
+        unique_id=f"{unique_id_base}input.voltage",
+        device_id="sensor.ups1_input_voltage",
+        state_value="122.91",
+        expected_attributes={
+            "device_class": SensorDeviceClass.VOLTAGE,
+            "state_class": SensorStateClass.MEASUREMENT,
+            "friendly_name": "Ups1 Input voltage",
+            "unit_of_measurement": UnitOfElectricPotential.VOLT,
+        },
+    )
+
+    await _test_sensor_and_attributes(
+        hass,
+        entity_registry,
+        model,
+        unique_id=f"{unique_id_base}ambient.humidity.status",
+        device_id="sensor.ups1_ambient_humidity_status",
+        state_value="good",
+        expected_attributes={
+            "device_class": SensorDeviceClass.ENUM,
+            "friendly_name": "Ups1 Ambient humidity status",
+        },
+    )
+
+    await _test_sensor_and_attributes(
+        hass,
+        entity_registry,
+        model,
+        unique_id=f"{unique_id_base}ambient.temperature.status",
+        device_id="sensor.ups1_ambient_temperature_status",
+        state_value="good",
+        expected_attributes={
+            "device_class": SensorDeviceClass.ENUM,
+            "friendly_name": "Ups1 Ambient temperature status",
+        },
+    )
+
+
 async def test_state_sensors(hass: HomeAssistant) -> None:
     """Test creation of status display sensors."""
     entry = MockConfigEntry(

tests/components/nut/util.py

@@ -6,6 +6,7 @@ from unittest.mock import AsyncMock, MagicMock, patch
 from homeassistant.components.nut.const import DOMAIN
 from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_PORT, CONF_USERNAME
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
 
 from tests.common import MockConfigEntry, load_fixture
 
@@ -79,3 +80,29 @@ async def async_init_integration(
         await hass.async_block_till_done()
 
     return entry
+
+
+async def _test_sensor_and_attributes(
+    hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
+    model: str,
+    unique_id: str,
+    device_id: str,
+    state_value: str,
+    expected_attributes: dict,
+) -> None:
+    """Test creation of device sensors with unique ids."""
+
+    await async_init_integration(hass, model)
+    entry = entity_registry.async_get(device_id)
+    assert entry
+    assert entry.unique_id == unique_id
+
+    state = hass.states.get(device_id)
+    assert state.state == state_value
+
+    # Only test for a subset of attributes in case
+    # HA changes the implementation and a new one appears
+    assert all(
+        state.attributes[key] == attr for key, attr in expected_attributes.items()
+    )